The TVDuo Telescopic Spectacle is mostly used for extended intermediate viewing. This hands-free solution is used for any static distance viewing activities in which magnification would be helpful. The glasses focus on objects from distances of 2.75 meters/9 feet with a 2.1X magnification. Right and left lenses can be adjusted separately making the telescopic spectacles adaptable to most users. Frosted objective lens housing eliminates distracting reflections to provide a comfortable viewing.
**For owners of valid tax exemption certificate only.